Out With the Old
Many of these races are somewhat modified from their presentation n the Player’s Handbook or have additional options included.
All races from the Elemental Evil Players Companion are permitted, as well as the Unearthed Arcana player options and the Dungeon Master’s Guide, as well as some “home brew” races:
Elves ( Eladrin and Shadar-Kai)
Human ( Vistani)